Individual Calculations August 2014
 Perion, Alessandra  Total change: -22.20  Rating chartPersonal card
 2nd International Chess Festival Opatija 2014 Opatija CRO 2014-06-29
RcRownchangeKK*chgGame
 1630 1605 3.00 8 -0.74 30 -22.20 
  Vrhovnik, Damir 2005  * CRO0.001-0.0830-2.40 
  Rajter, Emil 1846 CRO0.001-0.2030-6.00 
  Gunsek, Alfred 1702 SLO0.001-0.3730-11.10 
  Dajcman, Aleksander 1383 SLO0.001-0.7830-23.40 
  Drobnic, Rok 1206 SLO1.0010.08302.40 
  Drobnic, Simona 1402 SLO0.501-0.2630-7.80 
  Kyrkjebo, Eirik 1673 NOR0.5010.09302.70 
  Jovanovic, Aleksandar 1824 SUI1.0010.783023.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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